Police were called to the school about 10:45 a.m. Tuesday after the man, 18, reportedly touched a classmate inappropriately.
School officials and police were told the man touched a female classmate's shoulder and then tried to touch her breasts. She punched him before he made contact.
The man then allegedly barricaded himself in a classroom by pushing desks against the door.
Police allege he became hostile with them and resisted arrest. He also reportedly kicked a police sergeant in the thigh.
Police found a dagger with four-and-a-half inch blade in the man's backpack.
He was booked into jail for investigation of third-degree and fourth-degree assault, and carrying a weapon on campus.
He also received an emergency expulsion, school district spokeswoman DJ Jakala said.
More Local News Headlines
Barely in time, state budget signed; gas-tax increase passed 6:25 a.m. Everett closer to enacting a permanent pot ordinance ‘Deep gratitude’ for same-sex decision Fourth of July events Front Porch: Marysville progressing in search for new fire chief Rash of brush fires along I-5 caused by arson The water has a bad taste but it’s safe to drink, officials say Everett police sort it out: 4 argued, then 3 were shot
Our new comment system is not supported in IE 7. Please upgrade your browser here.